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Message: <blockquote data-quote="ramsing" data-source="post: 360200" data-attributes="member: 4754">leforte....if the tune is not tuned  for the WI/MI, then an unequal distribution should not make a diff right? if u're tuning for meth and there's an unequal spray, then the risk of deto is there. but with the std tune and tge addition of meth to increase octane, shouldn't this be a suppresant for knock? i'm just curios. with boost and other variables at their defaults levelsess530...i didn't know u were pushing beyond the tune. no wonder u were having knocking problems. +ve disp chargers run boost v quickly. if ESS can give 9.0Cr and the correct tune for it, then looks like a solution. at least u get good support, rather than piecemeal and u can go ur desired boost. looks like a manual box is next, u can finally lose the skirt as real men drive manuals. hehehe <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin    :D" loading="lazy" data-shortname=":D" /> <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin    :D" loading="lazy" data-shortname=":D" /> :wink: and to answer ur question, with a lower CR, u can up ur ignition via the tune. so with ur current tune, and a cr of 9, u wont get optimum results from ur TS. a higher cr usually gives better response, but with pump fuel, cant give u mad power. lowering the cr gives u more boost, but then ur dependant on it.</blockquote>

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